Back to Black: B-Sides is a compilation released in 2008, featuring live performances, demos and previously unreleased material from the recording sessions of Amy Winehouse’s critically acclaimed album Back to Black. This collection features the live version of “Valerie” she performed at BBC Radio in London, which is considered one of the most revered performances in her career. The cover art for this compilation was also used for Back to Black’s fourth single, “Tears Dry On Their Own,” but features different lettering and a darker background.